baber/WOPTO huggingface dataset:
Patent JP-2002233807-A (JP)
Title: Coating method and coating apparatus
Inventor: SADA TETSUYA
IPC: H01L21/027
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently form a coating film having uniform film thickness on a substrate to be treated. SOLUTION: When an ultrasonic vibrator transducer 116 in an ultrasonic vibration body 112 generates ultrasonic wave or is excited to generate ultrasonic wave in a horizontal ultrasonic vibration applying means 108, the ultrasonic wave of the longitudinal wave from the ultrasonic vibration transducer 116 is made incident to a resist liquid film on the substrate G from the left side surface through a vibration transfer plate 112a and propagates from the left end to the right end in the resist liquid film. The resist liquid film near the surface is made smooth to a certain degree by vibrating and displacing each part of the liquid film left and right to break the unevenness.  When an ultrasonic vibrator transducer 110 generates ultrasonic wave or is excited to generate ultrasonic wave in a vertical ultrasonic vibration applying means 106, the ultrasonic wave of longitudinal wave from the ultrasonic vibrator transducer 110 is made incident to the resist liquid from on the substrate G from the bottom surface side and propagates vertically from the bottom to the surface in the resist liquid film through a stage 104 and the substrate G. By the vertical propagation of the ultrasonic wave, each part of the resist liquid film is vibrated and displaced up and down and the surface of the liquid film is made smoother without causing waviness.
Patent JP-2002227233-A (JP)
Title: Hydraulic control circuit of boom hydraulic cylinder for working machine
Inventor: YOSHINO TETSUYA
IPC: F15B21/14
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To accomplish low fuel consumption, an improvement in working efficiency during combined control, and an improvement in the workability and operability of work, which is attended with difficult boom operations, such as work for scraping up rubble and slope tamping work so as to control supply/ discharge of pressure oil to/from a boom hydraulic cylinder. SOLUTION: A hydraulic control circuit of the boom hydraulic cylinder 8 is provided with a switching valve 22, which makes the first control valve 14 for a boom held in a neutral position N, a communicating oil passage E, which makes a head-side oil chamber 8a communicate with a rod-side oil chamber 8b, an opening/closing valve 21, which opens/closes the oil passage E, and a pilot operation check valve 23 enabling free switching between a unidirectional state of inhibiting an oil flow in a direction opposite to the direction of the allowed oil flow from the oil chamber 8a to the oil chamber 8b and a bidirectional state of allowing the bidirectional oil flow. Additionally, the second control valve 15 for the boom is provided with a discharge means for making the discharged oil from the oil chamber 8a flow into an oil tank 13.
Patent JP-2002224009-A (JP)
Title: State detecting device and dish washer having this state detecting device
Inventor: NISHIMARU GENRO
IPC: A47L15/46
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a state detecting device capable of surely discriminating a state even if abnormality such as open failure of a light emitting part and short-circuit failure of a light receiving part are caused, and a dish washer operable on the safe side by using the state detecting device. SOLUTION: This state detecting device is provided with the light emitting part 18 for emitting the light, the light receiving part 19 for receiving the light from the light emitting part 18, and a control means 20 for controlling operation of the light emitting part 18, and the light receiving part 19, and is constituted so that the control means 20 discriminates a light receiving state and a light shielding state on the basis of the light detected by the light receiving part 19. The state detecting device is constituted so that the control means 20 discriminates the light receiving state when the light receiving part 19 detects a flashing state of flashing the light in a preset flashing period by controlling the operation of the light emitting part 18 so that the light from the light emitting part 18 is flashed in the preset flashing period.
Patent JP-2002242110-A (JP)
Title: System for trimming road
Inventor: ABBRANCATI GIUSEPPE
IPC: E01C11/22
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a paved-road trimming for maintaining the maintainability and linear longitudinal edge of a concrete paved road composed of a plurality of concrete-bricks. SOLUTION: The paved-road trimming has a front wall integrally containing a plurality of vertical studs, a rear wall and a plurality of inter-horizontal walls forming an approximately rectangular lattice structure.
Patent JP-2002236699-A (JP)
Title: Information retrieval system, server for management and control program
Inventor: TAKAHASHI MASAHIKO
IPC: G06F3/14
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system, its server for management and a control program enabling a user of the system to easily obtain intended information by storing information on retrieval such as a keyword used in retrieval by each identification information of the system user on the server side and processing the retrieval result according to the stored retrieval information. SOLUTION: The server 3 for managing the information retrieval system is constituted by an information retrieval system control part 3a for controlling the entire processing related to retrieval in the information retrieval system, an information retrieving part 3b for retrieving a Web site group 4 by a retrieval keyword provided or specified on a Web page for retrieval, a retrieval result processing part 3d for processing the retrieval result according to a retrieval information database 3c for storing the retrieval information and the retrieval information stored in the database 3c, a word dictionary 3e for re-retrieval, and a special advertisement creating part 3f for creating an advertisement special for the user and delivering the same.
Patent JP-2002242455-A (JP)
Title: Residential area
Inventor: UEI KAZUYA
IPC: E01C1/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a road form controllable of a traffic volume of pedestrians and vehicles inside a residential area for enabling to arrange appropriate specifications of the road in the residential area beforehand. SOLUTION: This residential area is so constituted that an arterial road 20 is formed in the outer circumference of the residential area 1 and the vehicles of the residential area 1 in the arterial road 20 goes in from/out to the outside via the arterial road 20. Blocks 5 are formed in the residential area 1 surrounded with the arterial road 20, a plurality of blind alley roads 23 are disposed in the blocks 5, and the blind alley roads 23 are orthogonally disposed in a block road 22 or sub-arterial road 21 into a T shape.
Patent JP-2002239483-A (JP)
Title: Process and apparatus for detoxifying pcb-contaminated matter
Inventor: TANAKA AKIRA
IPC: A62D3/37
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently treat PCB-contaminated matter consistently from a cleaning step to a detoxifying step. SOLUTION: This PCB-contaminated matter detoxifying process has a cleaning process A for extracting/removing liquid PCB 2 from the PCB-contaminated matter 1 by cleaning it with a liquefied CO2 solvent and classifying the PCB- removed member into an organic member 3 and an inorganic member and a gasifying/decomposing process B for gasifying/decomposing the removed liquid PCB 2 and member 3.  The process A comprises a preliminarily cleaning step 12 to clean the matter 1 by using the liquefied CO2 as the solvent under the subcritical condition preliminarily, a properly cleaning pretreatment step 13 to cut the PCB-removed member which is not cleaned effectively at the step 12, separate/classify the cut member into the member 3 and the inorganic member and decompose/crush the classified inorganic member to have a shape adequate to the following properly cleaning step and the properly cleaning step 14 to clean the decomposed/crushed inorganic member with the liquefied CO2 solvent under the supercritical condition properly.
Patent JP-2002241933-A (JP)
Title: Sputtering system
Inventor: SAKO HIROAKI
IPC: G02F1/1343
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering system which can deposit films with uniform film thickness and film quality over the whole substrate area. SOLUTION: An ITO cathode part 104a has an ITO cathode 120 having a target 107 mounted on the inside surface, and a ladder-like RF connection conductor 123 is mounted on the opening part of the recess of the ITO cathode 120. An RF connection conductor 123 made of copper is fixed on the end surface of the ITO cathode 120 by surface contact. Power units 112 are attached on the upper part of the ITO cathode part 104a and on the lower part of ITO cathode part 104b.
Patent JP-2002247336-A (JP)
Title: Picture converting/compositing/editing device and its method
Inventor: ITAGAKI YOSHIKAZU
IPC: G06T1/60
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for converting/compositing the unspecific number of areas into a binary picture in another format such as dither (half tone) by a simple operation on a personal computer screen, without using the picture editing function or area designation picture inputting function of a picture inputting device (scanner) when editing a picture. SOLUTION: A picture is stored from a picture input device 101 in a memory area 106 for a black and white picture in a black and white reading mode, and stored in a memory area 105 for a dither picture in a dither reading mode, and the picture information of the memory area for the black and white picture is copied to a memory area 104 for picture edition. The picture information of the memory area for picture edition is transferred to a memory area 104 for picture display, and reduced, and the picture information of the memory area for picture display is displayed on a display device screen 102. Then, the picture information of the memory area for the dither picture corresponding to an area where picture conversion designation is performed by an operator on the screen is copied to the memory area for picture edition, and transferred to the memory area for picture display, and reduced, and the picture information is displayed on the screen.
Patent JP-2002241914-A (JP)
Title: Antifriction bearing for hot-dip metal coating equipment
Inventor: YAMAMOTO KOICHI
IPC: F16C33/62
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an antifriction bearing for hot-dip metal coating equipment by which corrosion resistance to molten metal, such as zinc, can be increased. SOLUTION: An inner ring 11, an outer ring 12 and a rolling element 13 have each a compound carbide layer of 20-200 μm composed of Cr carbide and C, and the whole surface of them is covered with the compound carbide layer.
Patent JP-2002245028-A (JP)
Title: Method and circuit for interpolating data
Inventor: ONISHI MAKOTO
IPC: G06F17/17
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide data interpolating system/circuit for precisely interpolating the vicinities of both ends of an interpolation area and a part where a function value changes significantly and realizing an interpolation operation at high speed in data interpolation using a Lagrangian interpolation polynomial. SOLUTION: Data where interpolation data are externally inserted are added to both sides of the interpolation area, and the interpolation area is extended. The interpolation operation is performed by extended interpolation data, and an interpolation value in the original interpolation area is obtained. Thus, the drop of precision at both ends of the interpolation area is prevented. Interpolation data are taken at equal intervals and the low-order interpolation polynomial in terms of division is applied. Consequently, a high speed interpolation operation processing is realized.
Patent JP-2002247757-A (JP)
Title: Demand monitor control system
Inventor: NANJO KAZUHIKO
IPC: H02J3/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a demand monitor control system which can eliminate the problem of a prior art such that, when power consumption increases rapidly, the amount of power probably exceeds an upper limit during a period which is required to attain a reduction rate for conrolling available power and that when the available power once exceeds the reduced rate, even if the available power is reduced later, the system operates in a control pattern at this reduced rate. SOLUTION: This demand monitor control system comprises an available- power target-amount storing section which stores a plurality of available-power target amount, a control-pattern storing section for storing a available power control method for a power load in relation to the available-power target amount, an available-power estimating section for estimating an available power within a demand period and a control section for determining the available- power control method of the power load to execute the available power control, by comparing an available-power estimated amount with the available-power target amount.
Patent JP-2002243476-A (JP)
Title: Apparatus and method for route search and guidance
Inventor: SEKIMURA TOSHIYUKI
IPC: G08G1/0969
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a route search and guidance apparatus by which a guidance route containing a bypass route can be presented in advance to a user by performing a search using a detailed map in the intermediate area of the route. SOLUTION: Data on a starting place and that on a destination are input respectively from an input part 4, and the search of the route is started. A main control unit 1 makes a guidance-route search part 8 perform the search of the route on the basis of the input data and on the basis of map information data stored in a map-information storage part 6, and guidance route information is generated. A course-change-place extraction part 9 investigates the generated guidance route information, and it extracts data on a place in which an advance direction, a kind of road and a class are changed. In sucession, the main control unit 1 judges whether course-change-place data has been created or not. When the data has been created, a bypass-route search part 10 searches the bypass route by using road-map information data in a low-order hierarchy stored in the storage part 6.
Patent JP-2002243019-A (JP)
Title: Cam structure
Inventor: KIDO KUNIO
IPC: F16H53/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To realize motion of various patterns by one rotary cam by cyclically making shaft directional motion of one driven node and radial directional motion of the other driven node. SOLUTION: This cam structure 7 has a first cam 51 for displacing the first driven node 56 in the radial direction, and a second cam 52 for displacing the second driven node having support pins of at least three points in the shaft direction by integrally rotating with this first cam 51. The first cam 51 is dividedly constituted as at least three arc surfaces 59 different in a diameter, and an inclined connecting surface 60 arranged in a range for obtaining a proper pressure angle to the first driven node 56, and connecting these arc surfaces 59. Cam parts 61 to 63 of the second cam 52 are divided by the support pin number in the radial direction.  These divided respective cam parts 61 to 63 are arranged in a circumferential directional position so that the second driven node becomes shaft directional displacement matching to the timing of radial directional displacement of the first driven node 56.
Patent JP-2001218937-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that presents a variation pattern that can increase the expectation of a player much more than before in a ready- to-win state. SOLUTION: When the combination of designs in a left and a middle design display devices which have already stopped varying with the exception of a right design device which stops varying last is judged to be a ready-to-win state in a step 124, the left and middle design display devices which having already stopped varying are made to begin again to display varyingly at a step 132 and the right design display device which stops varying last is controlled so as to stop simultaneously with them at a step 138.
Patent JP-2001233908-A (JP)
Title: Method for preparing aqueous dispersed system of fluoropolymer
Inventor: KAPELIOUCHIKO VALERY
IPC: C08F2/26
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization technique capable of providing a PTFE dispersed system having multi-modal grain diameter distribution. SOLUTION: The technique is for preparing a tetrafluoroethylene(TFE) homopolymer/copolymer based dispersed system in which the distribution of particle diameters is two-modal or multi-modal. In this dispersed system, the small particle fraction occupies 1.5-35 mass % when calculated relative to the dry product and the small particle average diameter is 0.02-0.6 times the dispersed system average diameter resulting from polymerization. For the preparation of the dispersed system, (a) an aqueous microemulsion is prepared comprising a fluoridized surface active agent and a (per) fluoropolymer oil (PFPE), (b) the microemulsion is supplied to a polymerization reactor, and (c) at least one fluoridized surface active agent is also supplied.
Patent JP-2002244223-A (JP)
Title: Image recording device and image reading device
Inventor: NAGASHIMA KANJI
IPC: G03B27/54
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To perform excellent image recording by reducing the influence of external vibration. SOLUTION: An image recording device 2 is composed of a conveyance unit 4 and a recording unit 5. A vibration detecting means 31 is fitted to the conveyance unit 4 across an elastic body 32 made of a rubber material and a detection piece 33 is fitted to the lower part of the recording unit 5 respectively to detect vibrations of the conveyance unit 4. Further, a moving means 36 is fitted to the conveyance unit 4 and the recording unit 5 is so moved as to cancel the generated vibrations.  If vibrations are generated, for example, in the vertical scanning direction of a photosensitive recording material 3 (as shown by an arrow (b) in Fig.) by the motor 26 of the recording unit 5 and the driving motor 39 of the conveyance unit 4 during the operation of the image recording device 2, the vibration detecting means 31 detects the vibrations and outputs them to a control circuit 35 through a system controller 34. The controller 35 prevents an image from deteriorating owing to the vibration by driving the moving means 36 so that the vibrations are canceled.
Patent JP-2002238475-A (JP)
Title: Premix for jellylike composition, jellylike composition obtained from the same and method for forming the jellylike composition
Inventor: UZUHASHI YUJI
IPC: A23L21/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain both a premix for a jellylike composition having excellent workability, from which a jellylike composition can be produced while carrying out sufficient quality control and health supervision and the jellylike composition produced from the premix for the jellylike composition and to provide a method for producing the jellylike composition. SOLUTION: This premix for the jellylike composition is characterized in that the premix comprises a paste material as a main component, formed into a solid state and is made to be a jelly state by heat treatment without collapsing the formed state.
Patent JP-2002251699-A (JP)
Title: Travel warning guide device
Inventor: TAKEZAKI MANABU
IPC: B60K28/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To call a driver's attention to dangerous travel such as a sudden start, a sudden stop and sudden steering so as to be conscious of safe driving. SOLUTION: A dangerous travel detecting means 23 provided at a CPU 20 detects dangerous travel such as the sudden start, sudden stop and sudden steering by comparing with the predetermined reference value. When the dangerous travel is detected, the CPU 20 reads a corresponding warning voice signal out of voice signals stored in a ROM of a storage part 17 and outputs in voice a warning to the effect of danger from a loudspeaker 19 through a voice processor 18.
Patent JP-2002157523-A (JP)
Title: Electronic commerce system and method utilizing hardware identification number
Inventor: JAE KYUNG-SUNG
IPC: G06Q10/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce system and its method in which a hardware identification number can take the place of user information. SOLUTION: This electronic commerce system includes a user computer including a program for extracting the MAC address of a network card inserted into the user computer and the hardware identification number such as the serial number of a modem or a system board from each user computer and transferring the MAC address and the hardware identification number to a server,  and the server including a program for preparing an identification number account corresponding to the existing user account with the transferred hardware identification number as a reference and according to a new hardware identification number in the case of the new hardware identification number and for completing an identification number account confirmation procedure with the existing registered hardware identification number and using the identification number account as a user account in the case of the existing registered hardware identification number.
Patent JP-2002253403-A (JP)
Title: Hook for hanging and exhibiting merchandise
Inventor: MIURA TAKASHI
IPC: A47F5/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hook for hanging and exhibiting merchandise provided with a security function. SOLUTION: The hook for hanging and exhibiting merchandise integrally provided with round rod-like arm 3 for hanging the merchandise 21 and a hook base 4 to be fitted to a cross bar 20 of a showcase from the upper side is provided with a threaded portion 5 at the front end of this arm 3 and is fitted stopper means 2 for preventing the merchandise hung at the arm 3 from being removed at this threaded portion 5.